Convertible hearing aid/tinnitus masker



FIG. 1 is a perspective view of a first embodiment of a convertible hearing aid/tinnitus masker of my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a rear view thereof; and

FIG. 7 is a side view thereof.

FIG. 8 is a perspective view of a second embodiment of a convertible hearing aid/tinnitus masker of my new design;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a side view thereof;

FIG. 13 is a rear view thereof; and,

FIG. 14 is a side view thereof. 

The ornamental design for a convertible hearing aid/tinnitus masker, as shown and described. 